Pith Number

pith:RS2JABHS

pith:2026:RS2JABHSRW3DOGIJLXXKSIZTNK

not attested not anchored not stored refs pending

ORLoopBench: Solver-in-the-Loop Benchmarks for Self-Correction and Behavioral Rationality in Operations Research

David Simchi-Levi, Ruicheng Ao, Xinshang Wang

arxiv:2601.21008 v3 · 2026-01-28 · cs.LG · cs.AI · math.OC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RS2JABHSRW3DOGIJLXXKSIZTNK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-27T01:04:55.403451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cb49004f28db63719095deea923336ab187bc6f65fa48436945f23434ca78ab

Aliases

arxiv: 2601.21008 · arxiv_version: 2601.21008v3 · doi: 10.48550/arxiv.2601.21008 · pith_short_12: RS2JABHSRW3D · pith_short_16: RS2JABHSRW3DOGIJ · pith_short_8: RS2JABHS

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/RS2JABHSRW3DOGIJLXXKSIZTNK \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 8cb49004f28db63719095deea923336ab187bc6f65fa48436945f23434ca78ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "513f2a218dbfbd8cea2eadbbfb99f2f19b063786e395066693bf3809c49a3d13",
    "cross_cats_sorted": [
      "cs.AI",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-01-28T20:02:44Z",
    "title_canon_sha256": "f4f1ebdbbb63651d0ae17278429b7a437a5cc01efe2a43c16441ae4d845a6d5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.21008",
    "kind": "arxiv",
    "version": 3
  }
}